9 C810 HSS T-Slot Cutter Suitable for milling T-slots with a screw shank to ensure secure holding and capable of milling T-slots to accept standard T-bolts. The bright finish prevents workpiece material from sticking to the cutting edges of the tool. HSS N NOF6-8 l g 12° 10° DC Bright d11 Workpiece material group suitability, starting values for cutting speed (m/min) and Alpha Code. Tables with feed per tooth and correction factors can be found starting from page 194. P1.1 P1.2 P1.3 P2.1 P2.2 P2.3 P3.1 P3.2 P3.3 P4.1 P4.2 P4.3 M1.1 M1.2 27 V 30 V 31 V 23 V 20 U 18 T 15 U 12 U 10 T 9U 7T 6T 21 S 17 S M2.1 M2.2 M3.1 M3.2 M3.3 M4.1 K1.1 K1.2 K1.3 K2.1 K2.2 K2.3 K3.1 K3.2 18 S 15 S 12 S 10 S 9S 10 S 20 V 15 V 11 V 25 U 20 U 16 U 22 U 17 U K3.3 K4.1 K4.2 K4.3 K4.4 K4.5 K5.1 K5.2 K5.3 N1.1 N1.2 N1.3 N2.1 N2.2 13 U 20 S 15 S 11 S 10 S 8S 23 U 17 U 13 U 48 Y 36 Y 24 Y 24 Y 22 Y N2.3 N3.1 N3.2 N3.3 N4.1 S1.1 S1.2 S1.3 S2.1 S2.2 S3.1 S3.2 S4.1 S4.2 16 Y 26 V 15 V 8W 26 Y 20 V 15 V 5U 7U 7T 5U 5T 4U 4T DCON MS tolerance 0.-0.025 mm. Product APMX APMX DC DC T DIN650 DN LH OAL DCONMS DCON MS NOF [inch] [mm] [inch] [mm] [mm] [mm] [mm] [inch] [mm] C8106.0 – 6.00 – 12.50 6.0 5.00 17.0 57.0 – 10.00 6 C8108.0 – 8.00 – 16.00 8.0 7.00 21.0 61.0 – 10.00 6 C81010.0 – 8.00 – 18.00 10.0 8.00 25.0 65.0 – 12.00 6 C81012.0 – 9.00 – 21.00 12.0 10.00 29.0 69.0 – 12.00 6 C81014.0 – 11.00 – 25.00 14.0 12.00 34.0 79.0 – 16.00 6 C81016.0 – 12.00 – 28.00 16.0 13.00 35.0 76.0 – 16.00 6 C81018.0 – 14.00 – 32.00 18.0 15.00 41.0 98.0 – 25.00 8 C81020.0 – 16.00 – 36.00 20.0 17.00 46.0 100.0 – 25.00 8 C81022.0 – 18.00 – 40.00 22.0 19.00 51.0 108.0 – 25.00 8 168